Show simple item record

dc.contributor.authorGhezzi, Reetta
dc.contributor.authorKoski, Aapo
dc.contributor.authorLautanala, Janne
dc.contributor.authorLehtisalo, Mikko
dc.contributor.authorSetälä, Manu
dc.contributor.authorMikkonen, Tommi
dc.date.accessioned2024-02-12T11:23:02Z
dc.date.available2024-02-12T11:23:02Z
dc.date.issued2023
dc.identifier.citationGhezzi, R., Koski, A., Lautanala, J., Lehtisalo, M., Setälä, M., & Mikkonen, T. (2023). Towards Sustainable Software for Public Sector Information Systems. In <i>ICSSP 2023 : Proceedings of the 2023 IEEE/ACM International Conference on Software and System Processes</i> (pp. 86-91). IEEE. <a href="https://doi.org/10.1109/ICSSP59042.2023.00019" target="_blank">https://doi.org/10.1109/ICSSP59042.2023.00019</a>
dc.identifier.otherCONVID_183979526
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/93332
dc.description.abstractOne distinctive characteristic of software is its malleability and succeeding opportunity and also need for a constant change. However, in certain types of software, many agencies in the public sector are bound by the laws on competition and financed by governmental budgeting processes. Consequently, the acquiring agencies adapt their processes to what the existing systems allow due to complexities in making changes and modifications. In this paper, we study the relation of public sector software acquisition and delivery, and the continuously changing nature of software. Then, we analyse pain points of evolving software in public sector information systems, and propose technical artefacts to improve the status quo. Finally, to add flexibility to public sector information systems’ acquisition and evolution, we elaborate a novel architectural pattern called Mosaic architecture, based on macroservices, which allows independent subcontracting, development, and deployment. The approach is demonstrated with a real-world industrial study from a public service that has been sketched applying the macroservice principles.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherIEEE
dc.relation.ispartofICSSP 2023 : Proceedings of the 2023 IEEE/ACM International Conference on Software and System Processes
dc.rightsIn Copyright
dc.subject.otherinformation systems
dc.subject.otherpublic procurement
dc.subject.otherpublic tendering
dc.subject.otherMosaic architecture
dc.subject.othermacroservices
dc.titleTowards Sustainable Software for Public Sector Information Systems
dc.typeconferenceObject
dc.identifier.urnURN:NBN:fi:jyu-202402121813
dc.contributor.laitosInformaatioteknologian tiedekuntafi
dc.contributor.laitosFaculty of Information Technologyen
dc.contributor.oppiaineTekniikkafi
dc.contributor.oppiaineEmpirical Cyber Security and Software Engineeringfi
dc.contributor.oppiaineEngineeringen
dc.contributor.oppiaineEmpirical Cyber Security and Software Engineeringen
dc.type.urihttp://purl.org/eprint/type/ConferencePaper
dc.relation.isbn979-8-3503-1197-6
dc.type.coarhttp://purl.org/coar/resource_type/c_5794
dc.description.reviewstatuspeerReviewed
dc.format.pagerange86-91
dc.type.versionacceptedVersion
dc.rights.copyright© 2023, IEEE
dc.rights.accesslevelopenAccessfi
dc.relation.conferenceIEEE/ACM International Conference on Software and System Processes
dc.subject.ysomodulaarisuus
dc.subject.ysoohjelmistokehitys
dc.subject.ysojärjestelmäarkkitehtuuri
dc.subject.ysoohjelmistoarkkitehtuuri
dc.subject.ysojulkiset hankinnat
dc.subject.ysojulkinen sektori
dc.subject.ysotietojärjestelmät
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p27618
jyx.subject.urihttp://www.yso.fi/onto/yso/p21530
jyx.subject.urihttp://www.yso.fi/onto/yso/p20656
jyx.subject.urihttp://www.yso.fi/onto/yso/p28367
jyx.subject.urihttp://www.yso.fi/onto/yso/p16511
jyx.subject.urihttp://www.yso.fi/onto/yso/p7104
jyx.subject.urihttp://www.yso.fi/onto/yso/p3927
dc.rights.urlhttp://rightsstatements.org/page/InC/1.0/?language=en
dc.relation.doi10.1109/ICSSP59042.2023.00019
dc.type.okmA4


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

In Copyright
Except where otherwise noted, this item's license is described as In Copyright